McCallion Kevin J.
SVP, Products and Production · 9 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-10 | MASS | 908 Devices Inc. | Sale | 2,693 | $7.01 | $18,877.93 | filing |
| 2026-04-10 | MASS | 908 Devices Inc. | Option exercise | 2,693 | $1.05 | $2,827.65 | filing |
| 2026-04-09 | MASS | 908 Devices Inc. | Sale | 5,420 | $7.03 | $38,102.60 | filing |
| 2026-04-09 | MASS | 908 Devices Inc. | Option exercise | 5,420 | $1.05 | $5,691.00 | filing |
| 2026-04-08 | MASS | 908 Devices Inc. | Sale | 18,580 | $7.05 | $130,989.00 | filing |
| 2026-04-08 | MASS | 908 Devices Inc. | Option exercise | 18,580 | $1.05 | $19,509.00 | filing |
| 2026-03-02 | MASS | 908 Devices Inc. | Sale | 7 | $7.00 | $49.00 | filing |
| 2026-03-02 | MASS | 908 Devices Inc. | Sale | 7 | $7.00 | $49.00 | filing |
| 2026-03-02 | MASS | 908 Devices Inc. | Option exercise | 7 | $1.05 | $7.35 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.